求翻译：首先文章结构十分清晰，两段分别介绍视频会议和音频会议，让读者清晰的理解文章主旨和作者写作的意图。但是文章不完整，没有添加图片，没有开篇，没有总结，不吸引读者，不能留下深刻印象，不能很好的做出推广功能。是什么意思？

The first article is very clear structure, two were introduced video conferencing and audio conferencing, so that the reader a clear understanding of the article subject and the writing of the intention of the author. But the article is incomplete, did not add pictures, there is no opening, not lear

The first article structure respectively 10 clear, two paragraph introduction video conferencing and audio conference articles, let the reader clear understanding of thrust and also the writer's intentions. However articles were incomplete and did not add a picture, not the opening page, there is no

首先文章结构十分清晰，两段分别介绍视频会议和音频会议，让读者清晰的理解文章主旨和作者写作的意图。But the article is incomplete, has not increased the picture, does not have the introduction, has not summarized, does not attract the reader, cannot make the deep impression, cannot very good make the promoted function.

First of all, the article structure is clear, each of the two paragraphs about video-conferencing and audio conferencing, give readers a clear understanding of the subject line of the article and the intentions of the authors writing. But the article is not complete, do not add a picture, there is n

正在翻译，请等待...